alyssajimenez598 alyssajimenez598
  • 04-06-2021
  • Mathematics
contestada

the area of a circle is 100 square miles. What is the diameter?

Respuesta :

lisamoore2332
lisamoore2332 lisamoore2332
  • 04-06-2021

Answer:

The diameter of a circle with an area of 100 square miles is 20/√π miles.

Step-by-step explanation:

Area =100 = πr^2.

diameter = d = 2r.

100 = πr^2.

100/π = r^2.

√(100/π) = r.

10/√π = r.

d = 2r.

d = 2 * 10/√π.

d = 20/√π

Answer Link

Otras preguntas

Interpret the map below. Include information such as whom it references, what the arrows mean, and any other information pertaining to languages.
Based on the myth of Arachne how were ancient Greeks supposed to live their lives
48 y+16 y= combine like terms
The effect of alcohol varies from one person to another, mostly because it depends on the blood alcohol concentration, or BAC. What does blood alcohol concentr
Find the circumference of the following
how many genes must interact to produce a trait​
Match the words on the left with their definitions on the right. 1. acrimonious 2. brazen 3. egregious 4. evasive 5. frugal 6. meager 7. preposterous 8. inordi
which is not a challenge with secondary sources
Which statement correctly describes the diagram? A) Triangle B is a reflection of triangle A across the x-axis. Triangle C is not a reflection of triangle A. B)
What are the zeros of the function? f(x)=3x^2−24x+36 Enter your answers in the boxes. The zeros of f(x) are and